Tamra Barney is accused of lying about her suicide attempts after ex-husband Darren Vieth made some nasty confessions of his own, reports The Hollywood Gossip.

Here’s what you need to know…

1. Tamra Confesses To Second Suicide Attempt

According to The Hollywood Gossip, Barney confessed to attempting to take her own life during a rough divorce. However, since then she’s also revealed to In Touch Weekly that it was not a one time thing… Apparently, she’s tried to take her life on not one, but two occasions! And, the second suicide happened only four years after the first.

3. Tamra’s Ex-Husband Calls Her a Liar

Is there more to Tamra’s suicide story than she wants us to know? Ex-husband Darren seems to think so… Radar Online reports, Darren tells the world what “really” happened during her first brush with suicide. In an interview, he said:

Tamra is a liar, a cheater and a bad mother to our son, Ryan, and she seemed to enjoy constant drama in her life because it lead to attention. I couldn’t believe that she blamed our failed marriage for her first suicide attempt. Tamra usually never tells the entire story, and this time is no different.

It seems what was supposed to be Tamra’s personal confession caused a serious feud between the two. Who should we believe?

4. She Was Caught Cheating

Tamra Barney "The Real Housewives of the OC" a Cheater? | Inside …: The husband of The Real Housewives of Orange… http://bit.ly/6aIssM

It turns out the missing details of Tamra’s confessions are missing for a reason. While the housewife blames divorce for her self-harming behavior, it turns out it was her own infidelity that triggered the deadly chain reaction. Darren claims he caught her cheating on him very early on in their marriage. He recalls finding Tamra at another man’s house, revealing:

A man about twice my size answered the door. I told him I wanted to speak with my wife. He told me, ‘Tough luck, she’s with me now.’ Tamra was standing behind the guy, snickering and laughing at me.

Afterwards, Tamra moved out altogether — along with their son Ryan. But, not a whole year later she came back to Darren, begging him to take her back. When he refused, that’s when she snapped, saying:

If I can’t be with you I’m going to kill myself. I tried to talk her out of it, but she said, ‘This is going to be my final goodbye to you,’ then hung up.